How information technologies helps in expanding your small firm?

Plenty of citizens in Poland are managing their own companies. Some of them are selling some materials in the internet, another are leading their own shop with organic fruits. There are also individuals who are laboring in a beauty sector, such as beauty salons or barber shops. Those last group can truly use some help with leading it in a informal technologies level. There are many of various clever applications, that could be used in places like that. But what service we really need? And where to find the finest expert?